In the newest blooper from the MTV Movie Awards promos, Channing and Rebel slip out of action star mode and into something a little bit more comfortable.

Will Jennifer Lawrence get her silver lining in the form of a Golden Popcorn? Which beefcake will sizzle in our brand-new Best Shirtless Performance category? It's up to you to decide the winners of the 2013 MTV Movie Awards! Vote now, and tune in Sunday, April 14 at 9 p.m. ET, as star Rebel Wilson takes the stage at the Sony Pictures Studios lot in Culver City, California.